Nintendo NES Joycard Sansui SSS Controller
It is a heavy controller, weighing in at almost double a standard NES controller, and designed to be more similar to a Famicom controller than an NES controller it has a very special aspect to make it a must have for any NES collector. The Sansui SSS is heavier than a standard controller because it has sound processing hardware inside of the controller. By plugging the red RCA plug into the red port on the side of the NES and headphones into the controller itself, you will hear pseudo stereo sound from your mono NES. It is not true stereo – it takes the mono sound and based on where your character is on the screen is which ear the sound will be processed to.
